National Oceanic and Atmospheric Administration National Weather Service United States Department of Commerce

Hazardous Weather Conditions

Current conditions at

Bloomington/Normal, Central Illinois Regional Airport at Bloomington-Normal (KBMI)

Lat: 40.48°NLon: 88.92°WElev: 873ft.

Overcast

42°F

6°C

Humidity 96%
Wind Speed Calm
Barometer 30.10 in (1019.6 mb)
Dewpoint 41°F (5°C)
Visibility 7.00 mi
Last update 3 Mar 11:56 am CST
Extended Forecast for

2 Miles ESE Merna IL

  • This Afternoon

    This Afternoon: A 40 percent chance of showers, mainly after 1pm. Cloudy, with a high near 45. Light and variable wind becoming northeast around 6 mph.

    High: 45 °F

    Chance
    Showers

  • Tonight

    Tonight: A chance of showers before 9pm, then a chance of showers and thunderstorms between 9pm and midnight, then a chance of showers after midnight. Cloudy, with a low around 37. East northeast wind 6 to 10 mph, with gusts as high as 16 mph. Chance of precipitation is 50%.

    Low: 37 °F

    Chance
    Showers

  • Wednesday

    Wednesday: A chance of showers before noon, then a chance of showers and thunderstorms between noon and 3pm, then showers likely and possibly a thunderstorm after 3pm. Cloudy, with a high near 51. East wind 7 to 11 mph, with gusts as high as 17 mph. Chance of precipitation is 60%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.

    High: 51 °F

    Showers
    Likely

  • Wednesday Night

    Wednesday Night: Showers. Low around 46. East wind 6 to 9 mph becoming south after midnight. Chance of precipitation is 90%. New precipitation amounts between a quarter and half of an inch possible.

    Low: 46 °F

    Showers

  • Thursday

    Thursday: Showers likely, mainly before noon. Mostly cloudy, with a high near 60. South wind 9 to 14 mph becoming west in the afternoon. Winds could gust as high as 17 mph. Chance of precipitation is 70%. New precipitation amounts between a tenth and quarter of an inch possible.

    High: 60 °F

    Showers
    Likely then
    Chance
    Showers

  • Thursday Night

    Thursday Night: A 40 percent chance of showers after midnight. Mostly cloudy, with a low around 47. West wind 7 to 11 mph becoming south southeast after midnight. Winds could gust as high as 16 mph.

    Low: 47 °F

    Mostly Cloudy
    then Chance
    Showers

  • Friday

    Friday: Showers. High near 73. Breezy, with a south southwest wind 13 to 23 mph, with gusts as high as 30 mph. Chance of precipitation is 80%. New precipitation amounts between a tenth and quarter of an inch possible.

    High: 73 °F

    Showers and
    Breezy

  • Friday Night

    Friday Night: Showers likely, then showers and possibly a thunderstorm after midnight. Low around 55. Breezy. Chance of precipitation is 90%.

    Low: 55 °F

    Breezy.
    Showers
    Likely then
    Showers

  • Saturday

    Saturday: A 50 percent chance of showers before noon. Mostly cloudy, with a high near 64. Breezy.

    High: 64 °F

    Chance
    Showers and
    Breezy then
    Mostly Cloudy

Detailed Forecast

This Afternoon
A 40 percent chance of showers, mainly after 1pm. Cloudy, with a high near 45. Light and variable wind becoming northeast around 6 mph.
Tonight
A chance of showers before 9pm, then a chance of showers and thunderstorms between 9pm and midnight, then a chance of showers after midnight. Cloudy, with a low around 37. East northeast wind 6 to 10 mph, with gusts as high as 16 mph. Chance of precipitation is 50%.
Wednesday
A chance of showers before noon, then a chance of showers and thunderstorms between noon and 3pm, then showers likely and possibly a thunderstorm after 3pm. Cloudy, with a high near 51. East wind 7 to 11 mph, with gusts as high as 17 mph. Chance of precipitation is 60%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.
Wednesday Night
Showers. Low around 46. East wind 6 to 9 mph becoming south after midnight. Chance of precipitation is 90%. New precipitation amounts between a quarter and half of an inch possible.
Thursday
Showers likely, mainly before noon. Mostly cloudy, with a high near 60. South wind 9 to 14 mph becoming west in the afternoon. Winds could gust as high as 17 mph. Chance of precipitation is 70%. New precipitation amounts between a tenth and quarter of an inch possible.
Thursday Night
A 40 percent chance of showers after midnight. Mostly cloudy, with a low around 47. West wind 7 to 11 mph becoming south southeast after midnight. Winds could gust as high as 16 mph.
Friday
Showers. High near 73. Breezy, with a south southwest wind 13 to 23 mph, with gusts as high as 30 mph. Chance of precipitation is 80%. New precipitation amounts between a tenth and quarter of an inch possible.
Friday Night
Showers likely, then showers and possibly a thunderstorm after midnight. Low around 55. Breezy. Chance of precipitation is 90%.
Saturday
A 50 percent chance of showers before noon. Mostly cloudy, with a high near 64. Breezy.
Saturday Night
Partly cloudy, with a low around 38.
Sunday
Sunny, with a high near 62.
Sunday Night
Mostly clear, with a low around 44.
Monday
Sunny, with a high near 67.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
2 Miles ESE Merna IL
 40.52°N 88.81°W (Elev. 801 ft)
Last Update:
10:11 am CST Mar 3, 2026
Forecast Valid:
12pm CST Mar 3, 2026-6pm CDT Mar 9, 2026
 
Forecast Discussion
 
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Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

Hourly Weather Forecast

National Digital Forecast Database

National Digital Forecast Database Maximum Temperature Forecast

High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation